New chat PYQ Library Doubts Rank report

Sign in to see Recents

Sign in to save progress →

Electrochemistry question

2025 · 28 Jan · Shift 2 · Q23

Guest · try one question or challengeGuest · try one question or challenge

PYQ Library
JEE Main
Chemistry
Electrochemistry
2025 · 28 Jan · Shift 2 · Q23

Electrochemistry question

2025 · 28 Jan · Shift 2 · Q23

JEE MainChemistryElectrochemistryNumerical+4 / −1

Electrolysis of 600 mL aqueous solution of NaCl for 5 min changes the pH of the solution to 12 . The current in Amperes used for the given electrolysis is

\underline{\hspace{2cm}}

. (Nearest integer).

Numerical answer

More from Electrochemistry

The standard reduction potential values of some of the p-block ions are given below. Predict the one with the strongest oxidising capacity.2025 · MCQ
For a $M g$ | $M g^{2 +}$ (aq) || $A g^{+}$ (aq) | $A g$ the correct Nernst Equation is :2025 · MCQ
The molar conductivity of a weak electrolyte when plotted against the square root of its concentration, which of the following is expected to be observed?2025 · MCQ
$O_{2}$ gas will be evolved as a product of electrolysis of : (A) an aqueous solution of $AgNO_{3}$ using silver electrodes. (B) an aqueous solution of $AgNO_{3}$ using platinum electrodes. (C) a dilute solution of $H_{2} SO_{4}$ …2025 · MCQ
Match List - I with List - II : Choose the correct answer from the options given below : Includes table2025 · MCQ
The potential for the given half cell at $298 K$ is (-) $\times 1 0^{- 2} V$ $2 H_{(aq)}^{+} + 2 e^{-} ⟶ H_{2} (g) [H^{+}] = 1 M, P_{H_{2}} = 2 atm$ …2024 · Numerical
The amount of electricity in Coulomb required for the oxidation of $1 mol$ of $H_{2} O$ to $O_{2}$ is $\times 1 0^{5} C$ .2024 · Numerical
Consider the following redox reaction : $MnO_{4}^{-} + H^{+} + H_{2} C_{2} O_{4} ⇌ Mn^{2 +} + H_{2} O + CO_{2}$ The standard reduction potentials are given as…2024 · Numerical